CN216270809U - Special tool to lock of portable flying dust processor - Google Patents
Special tool to lock of portable flying dust processor Download PDFInfo
- Publication number
- CN216270809U CN216270809U CN202122590085.1U CN202122590085U CN216270809U CN 216270809 U CN216270809 U CN 216270809U CN 202122590085 U CN202122590085 U CN 202122590085U CN 216270809 U CN216270809 U CN 216270809U
- Authority
- CN
- China
- Prior art keywords
- side wall
- cover plate
- fixedly connected
- rack
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a lock special for a movable fly ash processor, which comprises an access hole arranged on a machine body, wherein a mounting frame is fixedly inserted in the access hole, the side wall of the mounting frame is hinged with a cover plate, the outer side wall of the cover plate is provided with a handle, a locking mechanism is arranged between the cover plate and the mounting frame, the inner side wall of the cover plate is fixedly connected with a fixed frame, the side wall of the fixed frame is fixedly sleeved with an air bag, and the side wall of the cover plate is provided with an inflating mechanism for inflating the air bag; locking mechanism is including seting up the jack at the installing frame inside wall, and the lateral wall fixedly connected with fixed block of fixed frame. This kind of special tool to lock of portable flying dust processor can carry out automatic charging to the gasbag when locking the apron, makes its inflation back offset with the inside wall of installing frame completely to make the leakproofness after the apron locking better, and, can avoid gasbag wearing and tearing, guarantee its sealed effect and life.
Description
Technical Field
The utility model belongs to the technical field of fly ash treatment machines, and particularly relates to a special lock for a movable fly ash treatment machine.
Background
When using, current portable flying dust processor for the convenience examines and repair the clearance to its inside and maintains etc. can be provided with the access hole on its lateral wall, is provided with the installing frame in the access hole, and the lateral wall of installing frame articulates there is the apron, and the lateral wall of apron is provided with the handle, and simultaneously, be provided with the tool to lock between apron and the installing frame to, in order to guarantee the leakproofness when the apron is closed, be provided with joint strip on apron and installing frame matched with lateral wall usually.
However, the existing lockset only realizes locking the cover plate, the sealing performance of the cover plate after locking cannot be guaranteed, and the sealing performance of the cover plate is poor due to abrasion of the sealing rubber strip in the using process, so that fly ash is easy to scatter out, and the using effect of the fly ash is influenced.
The present invention has been made in view of this situation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model adopts the technical scheme that:
a lock special for a movable fly ash processor comprises an access hole arranged on a machine body, wherein a mounting frame is fixedly inserted in the access hole, the side wall of the mounting frame is hinged with a cover plate, the outer side wall of the cover plate is provided with a handle, a locking mechanism is arranged between the cover plate and the mounting frame, the inner side wall of the cover plate is fixedly connected with a fixed frame, the side wall of the fixed frame is fixedly sleeved with an air bag, and the side wall of the cover plate is provided with an inflating mechanism for inflating the air bag;
locking mechanism is including seting up the jack at the installing frame inside wall, and the lateral wall fixedly connected with fixed block of fixed frame, the lateral wall of fixed block is inserted and is equipped with the slide bar, and the lateral wall of apron is provided with and is used for promoting the pushing mechanism that the slide bar moved.
The pushing mechanism comprises a groove arranged on the outer side wall of the cover plate, the side wall of the groove is connected with a protective cover in a rotating mode, the bottom of the groove is connected with a rocking wheel in a rotating mode through a rotating shaft, one end of the rotating shaft penetrates through the inner side wall of the cover plate and a worm fixedly connected with, two first fixing plates which are symmetrically arranged on the inner side wall of the cover plate are fixedly connected with, and two side walls, opposite to the first fixing plates, of the two first fixing plates are connected with a worm wheel in a rotating mode, the worm wheel is meshed with the worm, the worm wheel is sleeved on the side wall of the sliding rod, the side wall of the sliding rod is provided with external threads, the external threads are connected with the internal side wall of the worm wheel in a threaded mode, and the side wall of the cover plate is provided with a guide mechanism used for guiding the sliding rod.
The guiding mechanism comprises a second fixing plate fixedly connected to the inner side wall of the cover plate, a key groove is formed in the side wall of the second fixing plate, a fixing strip is fixedly connected to the side wall of the sliding rod, and the fixing strip slides in the key groove.
The inflation mechanism comprises an air storage cylinder fixedly connected to the side wall of the fixing frame, the air storage cylinder is communicated with the air bag, the air storage cylinder is filled with gas, a piston is connected to the air storage cylinder in a sliding mode, and a stroke amplification mechanism is arranged between the piston and the sliding rod.
The stroke mechanism of enlargiing includes the third fixed plate of fixed connection on the apron inside wall, and the first rack of lateral wall fixedly connected with of third fixed plate, the lateral wall fixedly connected with connecting plate of slide bar, and the lateral wall of connecting plate rotates through the rotating pin and is connected with the gear, gear and first rack toothing set up, and the inside wall of apron is connected with the second rack through slide mechanism, the second rack sets up with gear engagement, and the lateral wall fixedly connected with connecting rod of second rack, the other end of connecting rod and the end fixing of piston.
Slide mechanism includes the fourth fixed plate that fixed connection set up on the apron inside wall two symmetries, and the dead lever that the lateral wall fixedly connected with two symmetries of fourth fixed plate set up, the lateral wall cover of dead lever is equipped with the sliding block, and the sliding block is fixed with the lateral wall of second rack.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the cover plate is closed by arranging the locking mechanism and the like, the protective cover is opened, the rocking wheel is rotated, the rotation of the rocking wheel drives the rotating shaft and the worm to rotate, and further drives the worm wheel to rotate, so that the sliding rod moves towards the direction close to the jack along the side wall of the worm wheel, one end of the sliding rod is inserted into the jack on the inner side wall of the mounting frame, the cover plate is locked, the connection strength of the cover plate and the mounting frame is ensured, and the looseness is avoided.
According to the utility model, through arranging the inflating mechanism and the like, when the sliding rod moves towards the direction close to the jack, the gear is driven to synchronously move through the connecting plate, the gear is meshed with the first rack, so that the gear rotates on the side wall of the first rack, the second rack is meshed with the gear, the rotation of the gear drives the second rack to move, the stroke of the second rack is amplified by multiple times, the movement of the second rack drives the piston to slide into the air storage cylinder through the connecting rod, so that the gas temporarily stored in the air storage cylinder is filled into the air bag, the air bag is completely abutted against the inner side wall of the mounting frame after being expanded, the sealing performance of the cover plate and the mounting frame is better, when the cover plate is opened, the gas in the air bag is drawn back into the air storage cylinder to be temporarily stored, so that the gas bag is not abutted against the inner side wall of the mounting frame any more, the abrasion of the air bag can be avoided, and the sealing effect and the service life of the air bag can be ensured, realize promptly when locking the apron, guarantee the leakproofness after its locking, it is more convenient to use, the effect is better.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of a cover plate according to the present invention;
FIG. 3 is a schematic perspective view of another perspective view of the cover plate of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 2;
fig. 6 is an enlarged schematic view of the structure at C in fig. 3.
In the figure: 1-body; 201-fixed block; 202-a slide bar; 203-a jack; 301-a rotating shaft; 302-a worm; 303-grooves; 304-a protective cover; 305-rocking wheel; 306-a first fixation plate; 307-worm gear; 308-external threads; 401-an air reservoir; 402-a piston; 501-a third fixing plate; 502-a first rack; 503-connecting plate; 504-gear; 505-a second rack; 506-a connecting rod; 601-a fourth fixing plate; 602-a fixation rod; 603-a slider; 701-a second fixing plate; 702-a keyway; 703-a fixation bar; 8-fixing frames; 9-air bag; 10-access hole; 11-mounting a frame; 12-a cover plate; 13-handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 6, a lock dedicated for a mobile fly ash processor comprises an access opening 10 arranged on a machine body 1, wherein a mounting frame 11 is fixedly inserted in the access opening 10, a cover plate 12 is hinged to a side wall of the mounting frame 11, a handle 13 is arranged on an outer side wall of the cover plate 12, a locking mechanism is arranged between the cover plate 12 and the mounting frame 11, a fixing frame 8 is fixedly connected to an inner side wall of the cover plate 12, an air bag 9 is fixedly sleeved on the side wall of the fixing frame 8, and an inflating mechanism for inflating the air bag 9 is arranged on the side wall of the cover plate 12, so that the air bag 9 can be automatically inflated while the cover plate 12 is locked, and the inflated air bag completely abuts against the inner side wall of the mounting frame 11, thereby the sealing performance of the cover plate 12 after being locked is better, the abrasion of the air bag 9 can be avoided, and the sealing effect and the service life of the cover plate can be ensured;
locking mechanism is including offering at the jack 203 of installing frame 11 inside wall, and the lateral wall fixedly connected with fixed block 201 of fixed frame 8, and the lateral wall of fixed block 201 is inserted and is equipped with slide bar 202, and the lateral wall of apron 12 is provided with and is used for promoting slide bar 202 and carry out the pushing mechanism who removes, closes the back with apron 12 for during the jack 203 on the one end insertion installing frame 11 inside wall of slide bar 202, the realization is locked apron 12.
The pushing mechanism comprises a groove 303 arranged on the outer side wall of the cover plate 12, the side wall of the groove 303 is rotatably connected with a protective cover 304, the bottom of the groove 303 is rotatably connected with a rocking wheel 305 through a rotating shaft 301, one end of the rotating shaft 301 penetrates through the inner side wall of the cover plate 12 and is fixedly connected with a worm 302, the inner side wall of the cover plate 12 is fixedly connected with two first fixing plates 306 which are symmetrically arranged, the opposite side walls of the two first fixing plates 306 are rotatably connected with worm wheels 307, the worm wheels 307 are meshed with the worm 302 and are sleeved on the side wall of the sliding rod 202, the side wall of the sliding rod 202 is provided with external threads 308, the external threads 308 are in threaded connection with the inner side wall of the worm wheels 307, the side wall of the cover plate 12 is provided with a guide mechanism for guiding the sliding rod 202, after the cover plate 12 is closed, the protective cover 304 is opened, and the rocking wheel 305 is rotated, the rotation of the rocking wheel 305 drives the rotating shaft 301 and the worm 302 to rotate, thereby rotating the worm wheel 307, and moving the sliding rod 202 along the side wall of the worm wheel 307 to the direction close to the insertion hole 203.
The guiding mechanism includes a second fixing plate 701 fixedly connected to the inner side wall of the cover plate 12, a key slot 702 is formed in the side wall of the second fixing plate 701, a fixing strip 703 is fixedly connected to the side wall of the sliding rod 202, and the fixing strip 703 slides in the key slot 702, so that when the worm wheel 307 rotates, the sliding rod 202 can only move along the side wall of the worm wheel 307, and cannot rotate.
The inflation mechanism includes gas receiver 401 of fixed connection on the fixed frame 8 lateral wall, and gas receiver 401 and gasbag 9 intercommunication, and the gas receiver 401 intussuseption is filled with gas, and sliding connection has piston 402 in the gas receiver 401, is provided with the stroke mechanism of amplification between piston 402 and the slide bar 202 for piston 402 slides to gas receiver 401, thereby fill the gas of keeping in the gas receiver 401 in the gasbag 9, make gasbag 9 expand the back and offset with the inside wall of installing frame 11 completely.
The stroke amplification mechanism comprises a third fixing plate 501 fixedly connected on the inner side wall of the cover plate 12, the side wall of the third fixing plate 501 is fixedly connected with a first rack 502, the side wall of the sliding rod 202 is fixedly connected with a connecting plate 503, the side wall of the connecting plate 503 is rotatably connected with a gear 504 through a rotating pin, the gear 504 is meshed with the first rack 502, the inner side wall of the cover plate 12 is connected with a second rack 505 through a sliding mechanism, the second rack 505 is meshed with the gear 504, the side wall of the second rack 505 is fixedly connected with a connecting rod 506, the other end of the connecting rod 506 is fixed with the end part of the piston 402, when the sliding rod 202 moves towards the direction close to the jack 203, the connecting plate 503 drives the gear 504 to synchronously move, and the gear 504 is meshed with the first rack 502, so that the gear 504 rotates on the side wall of the first rack 502, and the second rack 505 is meshed with the gear 504, the rotation of the gear 504 drives the second rack 505 to move, and the stroke of the second rack 505 is amplified by multiple times, the movement of the second rack 505 drives the piston 402 to slide into the air cylinder 401 through the connecting rod 506, and the air in the air cylinder 401 is completely squeezed into the air bag 9.
The sliding mechanism comprises a fourth fixing plate 601 which is fixedly connected to the inner side wall of the cover plate 12 and symmetrically arranged, fixing rods 602 which are symmetrically arranged are fixedly connected to the side wall of the fourth fixing plate 601, sliding blocks 603 are sleeved on the side wall of the fixing rods 602, the sliding blocks 603 are fixed to the side wall of the second rack 505, and guiding and limiting effects are achieved on movement of the second rack 505.
When the installation frame is used, firstly, after the cover plate 12 is closed, the protective cover 304 is opened, the rocking wheel 305 is rotated, the rotation of the rocking wheel 305 drives the rotating shaft 301 and the worm 302 to rotate, and further drives the worm wheel 307 to rotate, so that the sliding rod 202 moves towards the direction close to the insertion hole 203 along the side wall of the worm wheel 307, one end of the sliding rod 202 is inserted into the insertion hole 203 on the inner side wall of the installation frame 11, the cover plate 12 is locked, the connection strength of the cover plate 12 and the installation frame 11 is ensured, and looseness is avoided;
meanwhile, when the sliding rod 202 moves towards the direction close to the insertion hole 203, the connecting plate 503 drives the gear 504 to move synchronously, and the gear 504 is meshed with the first rack 502, so that the gear 504 rotates on the side wall of the first rack 502, and the second rack 505 is meshed with the gear 504, the rotation of the gear 504 drives the second rack 505 to move, and the stroke of the second rack 505 is amplified by multiple times;
and, the removal of second rack 505 drives piston 402 through connecting rod 506 and slides to gas receiver 401, thereby fill the gas of keeping in the gas receiver 401 in gasbag 9, make gasbag 9 expand the back and offset with the inside wall of installing frame 11 completely, thereby make the leakproofness of apron 12 and installing frame 11 better, when apron 12 is opened, gas in the gasbag 9 is taken back and is kept in gas receiver 401, make it no longer offset with the inside wall of installing frame 11, thereby can avoid gasbag 9 wearing and tearing, guarantee its sealed effect and life, realize promptly when locking apron 12, guarantee the leakproofness after its locking, and is more convenient to use, and the effect is better.
Claims (6)
1. A lock special for a movable fly ash processor comprises a maintenance port (10) arranged on a machine body (1), wherein a mounting frame (11) is fixedly inserted in the maintenance port (10), a cover plate (12) is hinged to the side wall of the mounting frame (11), and a handle (13) is arranged on the outer side wall of the cover plate (12), and is characterized in that a locking mechanism is arranged between the cover plate (12) and the mounting frame (11), a fixed frame (8) is fixedly connected to the inner side wall of the cover plate (12), an air bag (9) is fixedly sleeved on the side wall of the fixed frame (8), and an inflating mechanism for inflating the air bag (9) is arranged on the side wall of the cover plate (12);
locking mechanism is including offering jack (203) at installing frame (11) inside wall, and the lateral wall fixedly connected with fixed block (201) of fixed frame (8), the lateral wall of fixed block (201) is inserted and is equipped with slide bar (202), and the lateral wall of apron (12) is provided with and is used for promoting slide bar (202) and carry out the pushing mechanism who removes.
2. The lock special for the mobile fly ash processor according to claim 1, wherein the pushing mechanism comprises a groove (303) formed on the outer sidewall of the cover plate (12), the sidewall of the groove (303) is rotatably connected with a protective cover (304), the bottom of the groove (303) is rotatably connected with a rocking wheel (305) through a rotating shaft (301), one end of the rotating shaft (301) penetrates through the inner sidewall of the cover plate (12) and is fixedly connected with a worm (302), the inner sidewall of the cover plate (12) is fixedly connected with two first fixing plates (306) which are symmetrically arranged, the opposite sidewalls of the two first fixing plates (306) are rotatably connected with worm wheels (307), the worm wheels (307) are meshed with the worm (302), the worm wheels (307) are sleeved on the sidewall of the sliding rod (202), the sidewall of the sliding rod (202) is provided with an external thread (308), and the external thread (308) is in threaded connection with the inner side wall of the worm wheel (307), and the side wall of the cover plate (12) is provided with a guide mechanism for guiding the sliding rod (202).
3. The lock special for the mobile fly ash processor according to claim 2, wherein the guiding mechanism comprises a second fixing plate (701) fixedly connected to the inner side wall of the cover plate (12), the side wall of the second fixing plate (701) is provided with a key slot (702), the side wall of the sliding rod (202) is fixedly connected with a fixing strip (703), and the fixing strip (703) slides in the key slot (702).
4. The lock special for the movable fly ash processor according to claim 1, wherein the inflating mechanism comprises an air cylinder (401) fixedly connected to the side wall of the fixed frame (8), the air cylinder (401) is communicated with the air bag (9), the air cylinder (401) is filled with air, a piston (402) is slidably connected in the air cylinder (401), and a stroke amplifying mechanism is arranged between the piston (402) and the sliding rod (202).
5. The lock special for the mobile fly ash processor according to claim 4, wherein the stroke enlarging mechanism comprises a third fixing plate (501) fixedly connected to the inner side wall of the cover plate (12), the side wall of the third fixing plate (501) is fixedly connected with a first rack (502), the side wall of the sliding rod (202) is fixedly connected with a connecting plate (503), the side wall of the connecting plate (503) is rotatably connected with a gear (504) through a rotating pin, the gear (504) is meshed with the first rack (502), the inner side wall of the cover plate (12) is connected with a second rack (505) through a sliding mechanism, the second rack (505) is meshed with the gear (504), the side wall of the second rack (505) is fixedly connected with a connecting rod (506), and the other end of the connecting rod (506) is fixed to the end of the piston (402).
6. The lock special for the mobile fly ash processor as claimed in claim 5, wherein the sliding mechanism comprises two symmetrically arranged fourth fixing plates (601) fixedly connected to the inner side wall of the cover plate (12), and two symmetrically arranged fixing rods (602) fixedly connected to the side wall of the fourth fixing plates (601), the sliding block (603) is sleeved on the side wall of the fixing rods (602), and the sliding block (603) is fixed to the side wall of the second rack (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122590085.1U CN216270809U (en) | 2021-10-26 | 2021-10-26 | Special tool to lock of portable flying dust processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122590085.1U CN216270809U (en) | 2021-10-26 | 2021-10-26 | Special tool to lock of portable flying dust processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216270809U true CN216270809U (en) | 2022-04-12 |
Family
ID=81072527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122590085.1U Active CN216270809U (en) | 2021-10-26 | 2021-10-26 | Special tool to lock of portable flying dust processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216270809U (en) |
-
2021
- 2021-10-26 CN CN202122590085.1U patent/CN216270809U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108674166A (en) | A kind of novel power battery combination unit | |
| CN216270809U (en) | Special tool to lock of portable flying dust processor | |
| CN113187361A (en) | Manual vertical-rotating interval partition protective airtight door | |
| CN208564178U (en) | Booster door handles component and refrigeration equipment | |
| CN214085510U (en) | Hydrogen energy hydrogen cylinder transportation fixing device | |
| CN214273252U (en) | Driving structure of intelligent electronic door lock | |
| CN212861226U (en) | Car as a house door window that possesses function of fleing | |
| CN212317697U (en) | Automatic opening and locking device for tail door of electric sanitation truck | |
| CN211844131U (en) | Ready-package fills electric pile | |
| CN210582242U (en) | Door lock device | |
| CN201348417Y (en) | Fixing structure of small door in refrigerator | |
| CN208220797U (en) | A kind of rotary drilling tool for shield machine | |
| CN220434497U (en) | Glove box lockset | |
| CN217518541U (en) | Multifunctional anti-theft door | |
| CN207673130U (en) | A kind of gear-driving lockset | |
| CN217213107U (en) | Voltage mutual inductance tester | |
| CN219134318U (en) | Rear car body cover for kart | |
| CN221126597U (en) | Novel air charging cabinet shell | |
| CN215322036U (en) | New energy automobile power reinforcing apparatus | |
| CN214028940U (en) | Battery car power lock keyhole sealing structure | |
| CN215719101U (en) | Environment-friendly diesel generating set | |
| CN213110891U (en) | Box tail door locking mechanism for movable garbage compression equipment | |
| CN219654501U (en) | Door lock for preventing cargo compartment door from being closed | |
| CN220871221U (en) | Cold air box with automatic door | |
| CN213343837U (en) | Pig house of adjustable illumination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |